Investigating a Case Led Me Straight into a Horror Incident

[Two female leads] + [Mystery solving] + [Mild horror] + [Decisive and ruthless] + [Infinite-instance survival game] Gu Ruoxue received a strange phone call late at night. After the boy on the other end said a few words asking for help, he jumped to his death. Gu Ruoxue didn't believe the boy had killed himself, so she went straight to the place where he had died. There, she unexpectedly discovered something terrifying. She met another woman, Zhang Xiyuan, who had also come to investigate something. The two women decided to work together. But the further they investigated, the more they realized that things were far from simple…